1. Andersson, A., Bergdahl, L.: Acute appendicitis in patients over sixty. Am. Surg. 44, 445 (1978).
2. Encke, A., Böttcher, W.: Das Vorgehen bei Perforationsperitonitis, Vorbereitung und Zeitpunkt der Operation. Langenbecks Arch. Chir. 349 (Kongreßber. 1979), 491 (1979).
3. Eykyn, S. J., Phillips, I.: Metronidazole in surgical infections. J. Antimicrob. Chemother. 4, 75 (1978).
4. Foster, G. E., Bourke, J. B., Hollyday, A., Doran, J., Balfour, T. W., Hardcastle, J. D., Marshall, D. J.: Metronidazole and Appendicectomy: the Clinical and Economic Consequences of a Wound Infection. In: R. Soc. Med. Internat. Congr. Symp. Series No. 18, p. 105, Academic Press, London 1979.
5. Gjessing, J., Tomlin, P. J.: Acute appendicitis and continuous peritoneal lavage. Anaesth. Intens. Care 4, 347 (1976).